Evaluation of occurrence number and communication based on FMEA operations in product development

S. Rajasekaran; Natrayan L.

doi:10.1117/12.3011702

19 December 2023 Evaluation of occurrence number and communication based on FMEA operations in product development

S. Rajasekaran, Natrayan L.

Proceedings Volume 12936, International Conference on Mathematical and Statistical Physics, Computational Science, Education and Communication (ICMSCE 2023); 129361D (2023) https://doi.org/10.1117/12.3011702
Event: International Conference on Mathematical and Statistical Physics, Computational Science, Education and Communication (ICMSCE 2023), 2023, Istanbul, Turkey

Abstract

FMEA (Failure Mode Effect Analysis) has been used for several decades and has proven effective in assisting organisations in assessing the risks associated with breakdowns. FMEA risk rating numbers are employed to rank failure mechanisms that may happen in a system. The research has specific criteria for assigning a value to FMEA parts known as intensity, frequency, and recognition. Rather than relying solely on the analyst's expertise, this paper proposes a method for assigning the value for occurrence in a more realistic manner that represents the system's condition under investigation. The primary goal of this study is to build on and fill the research gap between manual and systematic approaches to document maintenance. The risk priority number was computed using trends in body machining data. This study thoroughly discloses the risk based on several characteristics, such as workstations, process inspection, quality checking, and sales returns. All four chosen factors exhibited a correlation coefficient of 0.3, indicating a weak relationship between the number of occurrences exceeding FMEA goal values and the number of Corrective Action Reports created.

(2023) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

S. Rajasekaran and Natrayan L. "Evaluation of occurrence number and communication based on FMEA operations in product development", Proc. SPIE 12936, International Conference on Mathematical and Statistical Physics, Computational Science, Education and Communication (ICMSCE 2023), 129361D (19 December 2023); https://doi.org/10.1117/12.3011702

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KEYWORDS

Inspection

Failure analysis

Manufacturing

Product development

Design and modelling

Sustainability

Organization management

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